Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=28Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Rotatable 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
- Feedback and temperature sensing: Rotatable 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Brake and shaft: Holding brake; plain shaft with tolerance N.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connection and protection: Power connector; degree of protection IP64.
Frequently Asked Questions
What product does Siemens order number 1FK7086-4CF71-1TH0 identify?
It identifies a SIMOTICS S 1FK7-HD synchronous motor.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What feedback, brake, and connection details should be checked?
Check the rotatable 2-pole resolver (RESOLVER P=1), KTY temperature sensor, holding brake, and power connector.
Which shaft, cooling, mounting, and protection details should be verified?
Verify the plain shaft with tolerance N, natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and IP64 protection.
What quantity and destination are needed for a quotation?
Quantity and destination are not supplied; provide them when requesting a quotation.
